One need not be a rocket scientist to recognize that population growth plus age gap = a huge problem.
One also not need be a mathematician to recognize that in our schools the younger grades are considerable larger than the older grades.
You seem to disagree with one of the above statement but choose to attack me (i don’t mind) instead of debating the points.
If you feel I haven’t offered compelling arguments to warrant your time to observe whether younger grades are considerably larger than older grades, that is your perogative. However it is obvious in plain sight if you take a peek at any community that is slightly growing.